Tiamat
D&D 2024 monster: Tiamat. Source: Rise of Tiamat. challenge rating 30, creature type Fiend, Gargantuan size, speed 60 ft., fly 120 ft. Fiend Gargantuan 60 ft., fly 120 ft.
D&D 2024 monster: Tiamat. Source: Rise of Tiamat. challenge rating 30, creature type Fiend, Gargantuan size, speed 60 ft., fly 120 ft. Fiend Gargantuan 60 ft., fly 120 ft.